Otr Car Wash (Wayville, SA)

Otr Car Wash (Wayville, SA) is a coin-operated, self-serve car wash. It carries a 3.5 Google rating, which matches its no-frills, get-in-and-clean approach.

The bays are self-serve and you pay with coins only. There’s no staff hand wash service here, so it’s a DIY wash if you’re after a quick clean.

It’s open 24 hours, every day, handy if you’re chasing a late-night rinse. Some reviews mention occasional rough edges with staff, but plenty of locals still swing by for a quick, straightforward wash.